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Official data from INPI

Máquina de soldagem por fricção.

Em AnáliseInvention Patent

Application data

Number

PI8401113

Type

Invention Patent

Filing

03/07/1984

Publication

10/15/1985

Progress at the INPI

  1. Filing03/07/84
  2. Publication10/15/85
  3. Examination08/05/86
  4. Allowance03/06/90
  5. Abandoned
  6. In force

The application was allowed on 03/06/1990 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 08/05/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. S. (pessoa física)

F. C. (pessoa física)

SP, BR

Inventors

A. S. (pessoa física)

F. C. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

08/05/1986

RPI 824

Publicação do pedido de patente

#3.1

10/15/1985

RPI 782

Pedido de patente depositado

#2.1

05/29/1984

RPI 710

Arquivamento - Art. 38 §2° da LPI

#11.4

12/18/1990

RPI 1046

Notificação para pagamento de retribuição

#13.1

06/26/1990

RPI 1024

Deferimento

#9.1

03/06/1990

RPI 1008

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